Sponge road with rainwater permeation function

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] In the description of this application document, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" , "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or It is implied that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of this patent. In the description of this application document, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "arranged" should be understood in a broad sense, for example, it may be a fixed connection, The setting can also be a detachable connection and setting, or an integral connection and setting. For those of ordinary skill in the art, the specific meanings of the above terms in this patent can be understood according to specific situations.

[0022] see Figure 1-3 , a sponge road with rainwater infiltration function, including a permeable floor layer 1, the outer sides of the permeable floor layer 1 and the permeable road base layer 2 are fitted with a reinforcing guard plate 11, and the bottom of the inner side of the reinforcing guard plate 11 and the cornerstone layer. 6 and the outer side of the permeable layer 5 are closely attached, the top of the outer side of the reinforcing guard plate 11 is fixedly installed with a connecting plate 12, the outer end of the connecting plate 12 is fixedly installed with a plug-in board 14, and the inner side of the plug-in board 14 is fixed with the reinforcing guard plate 11. A reinforcing plate 13 is fixedly installed therebetween, the plug-in plate 14 is arranged in parallel with the reinforcing guard plate 11, the plug-in plate 14 is arranged in an inclined shape on the outer side of the reinforcing guard plate 11, the permeable floor layer 1, the permeable road base layer 2 and the permeable sand The joints of the stone layers 3 are provided with permeable holes. By adding a reinforcing guard plate 11 on the side of the road building material, the overall structural strength of the road can be strengthened. The overall structure of the sponge road has been strengthened on the original basis, and it is not easy to slump. By adding a filter screen 8 on the top of the drainage groove 7, the dirt can be blocked to prevent the drainage groove 7 from being blocked. The permeable floor layer 1 The bottom of the water-permeable road base 2 is laid with a water-permeable gravel layer 3, and the bottom of the water-permeable gravel layer 3 is fitted with a support base 4, and the top of the support base 4 is fixedly installed with a raised block 15. , the upper end of the raised block 15 is clamped to the inside of the water-permeable sandstone layer 3, and the inside of the support seat 4 is provided with a water filter hole 16, and the water filter hole 16 is used in conjunction with the through hole inside the support seat 4. The end is arranged in an inclined shape, and a cushion block is arranged at the inclined part. The bottom of the cushion block is provided with a stone layer. The filter screen 8 is clamped inside the stone layer. The interior of the layer 3 is connected, the bottom of the support base 4 is laid with a water permeable layer 5, the water permeable layer 5 and the cornerstone layer 6 are both provided with a drainage structure, and the two are connected to each other, and the bottom of the water permeable layer 5 is laid with a cornerstone layer 6, The inside of the water permeable layer 5 is provided with a drainage groove 7, the top of the drainage groove 7 is at the same level as the top of the water permeable layer 5, a filter screen 8 is clamped at the water inlet position on the top of the drainage groove 7, and the lower end of the drainage groove 7 extends to the cornerstone layer. Inside 6, the top of the water permeable layer 5 is provided with a water collecting groove 9, and the bottom of the water collecting groove 9 is connected with a water guiding groove 10. The lower end of the aqueduct 10 is communicated with the drainage trough 7. By adding the drainage trough 7 inside the road, the rainwater can be drained to the ground, and the infiltrated rainwater can be collected by the sump 9 inside the permeable layer 5. , and the gutter 10 can concentrate the rainwater to the inside of the gutter 7, and further to the bottom of the cornerstone layer 6, so that the surface water of the road can be treated in time, and the water seepage layer 5 can discharge part of the rainwater, and cooperate with The water guide troughs 10 are used together to improve the drainage speed, and all the materials used in the road have the function of water seepage, which can quickly discharge the accumulated water.

[0023] When in use, rainwater can penetrate into the ground from the surface of the permeable material on the top of the road, and enter the interior of the water collection tank 9 after infiltrating through the support seat 4, and part of the rainwater is discharged to the ground through the drainage groove 7, and the water collection tank inside the water seepage layer 5. 9. After the infiltrated rainwater is collected, the rainwater is drained to the inside of the drainage groove 7 by using the water guide 10, and further to the bottom of the cornerstone layer 6, so that the surface water of the road can be treated in time, and the water seepage layer 5 Part of the rainwater can be discharged and used together with the water guide 10 to improve the drainage speed, and the materials used in the road all have the function of water seepage, which can quickly discharge the accumulated water.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.